* {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
	text-decoration: none;
}

#header {
	height: 210px;
	background: white; 
} 

#header .header_top {
	height: 36px;
	background: #f5f5f5;
}

#header .header_top_center {
	width: 1200px;
	height: 36px;
	margin: 0 auto;
	line-height: 36px;
}

#header .header_top_center .h_top_left {
	color: gray;
	font-size: 13px;
	float: left;
	height: 36px;
}

#header .header_top_center .h_top_right {
	color: gray;
	font-size: 13px;
	float: right;
	height: 36px;
}

#header .header_top_center.h_top_right a {
	color: #6c6c6c;
	margin: 0 5px;
	font-size: 13px;
}

#header .header_center {
	height: 124px;
	width: 1200px;
	margin: 0 auto;
}

#header .header_center .h_c_logo {
	width: 190px;
	height: 124px;
	float: left;
}

#header .header_center .h_c_search {
	width: 815px;
	height: 124px;
	float: left;
}

#header .header_center .h_c_code {
	width: 190px;
	height: 124px;
	float: left;
}

#header .h_c_logo img {
	width: 200px;
	height: 120px;
	margin-top: 4px;
}

#header .h_c_search form {
	width: 650px;
	height: 40px;
	margin-top: 40px;
	margin-left: 50px;
}

#header .h_c_search form .t_input {
	width: 555px;
	height: 40px;
	border: 2px solid black;
	padding-left: 10px;
}

#header .h_c_search form .t_button {
	width: 75px;
	height: 40px;
	border: 1px solid gray;
	float: right;
	color: orange;
	margin-left: 5px;


}

#header .h_c_search .hot {
	margin-left: 80px;
	margin-top: 5px;
}

#header .h_c_search .hot a {
	color: #6c6c6c;
	font-size: 15px;
}

#header .h_c_search .hot a:hover {
	color: orangered;
}

#header .h_c_code img {
	margin-top: 10px;
	margin-left: 20px;
	width: 140px;
	height: 110px;
}

#header .nav {
	width: 1200px;
	height: 44px;
	margin: 0 auto;
	background: darkslategrey;
	line-height: 44px;
	border-radius: 8px 8px 8px 8px;
}

#header .nav ul {
	list-style: none;
	width: 1200px;
	height: 44px;
	display: flex;
}

#header .nav ul li {
	flex: 1;
	text-align: center;
}

#header .nav ul li a {
	color: white;
	font-size: 16px;
	font-weight: bold;
}

#header .nav ul li a:hover {
	font-size: 25px;
}
